7DCT Evo – High-Performance 48V Hybrid Upgrade Solution
7DCT Evo – High-Performance 48V Hybrid Upgrade Solution
Affordable Electrification – Without the Complexity
Electrification doesn't always mean a full battery pack and a high-voltage system. Sometimes, the smartest path to lower emissions and better fuel economy is a 48V mild hybrid – and the 7DCT Evo is exactly that path.
Built on GWM's proven 7-speed wet dual-clutch transmission, the 7DCT Evo integrates a P1 hybrid motor to deliver a cost-effective, low-voltage hybrid solution that requires minimal changes to existing vehicle architectures. It's the kind of upgrade that makes sense – affordable, efficient, and ready to go.
Why the 7DCT Evo?
Low-Voltage, High-Value
The 7DCT Evo operates on a 48V system – the sweet spot for mild hybrids. It delivers meaningful fuel savings and performance benefits without the complexity, weight, and cost of a full high-voltage hybrid system. This makes it an ideal upgrade for high-performance and energy-saving vehicles.
Compact and Lightweight
The 7DCT Evo measures 382 × 531 × 431 mm and weighs 95 kg (with oil). Despite the added hybrid components, it maintains a compact footprint – a direct result of innovative new technology for compact and lightweight design.
Integrated P1 Motor
The system features a 25 kW / 200 N·m electric motor integrated into the transmission. This P1 configuration (motor mounted on the engine crankshaft) provides:
- Start-stop – seamless engine shut-off at traffic lights
- Torque assist – extra push during acceleration
- Regenerative braking – capturing energy that would otherwise be lost
- Coasting – engine-off deceleration for maximum efficiency
Proven DCT Foundation
At its core, the 7DCT Evo is still the proven 7-speed wet dual-clutch transmission that has been manufactured in over 2 million units – a foundation of reliability and smooth operation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Transmission Type | P1 Hybrid 7DCT |
| Torque Capacity | 450 N·m |
| Gears | 7 forward + revers |
| Speed Ratio Spread | 6.9 |
| Dimensions (L×W×H) | 382 × 531 × 431 mm |
| Weight | 95 kg (with oil) |
| Dual Clutch Module | Wet multi-disc |
| Actuation System | Electro-hydraulic control |
| Parking System | Hydraulic parking |
| Motor Power | 25 kW |
| Motor Torque | 200 N·m |
| Service Life | 10 years or 300,000 km |
How It Compares
| Comparison | 7DCT Evo | Standard 7DCT |
|---|---|---|
| Torque Capacity | 450 N·m | ~450 N·m |
| Weight | 95 kg | ~85 kg |
| Hybrid Function | 48V P1 integrated | None |
| Fuel Savings | 15–20% | Baseline |
| Applications | High-performance, energy-saving vehicles | Conventional ICE vehicles |
The 7DCT Evo is essentially a 7DCT with a P1 motor bolted on – but the integration is seamless, and the benefits are substantial.
Where It's Used
The 7DCT Evo is mainly used for high-performance and energy-saving vehicles – think premium SUVs, sporty sedans, and any model where fuel efficiency and driving dynamics both matter. It's the advanced technology for 48V P0 systems, offering a straightforward path to hybridisation without a complete platform redesign.
Why Choose the 7DCT Evo?
- Cost-effective hybridisation – 48V mild hybrid without high-voltage complexity
- Proven reliability – built on the 7DCT platform with over 2 million units in service
- Compact packaging – fits where a standard 7DCT fits
- Instant upgrade path – minimal changes to existing vehicle architectures
- Real fuel savings – 15–20% improvement in real-world driving
- Proven in production – already adopted by leading OEMs
Contact us to discuss how the 7DCT Evo can bring affordable hybrid performance to your next vehicle programme.
